KNAITH, a parish, in the union of Gainsborough, wapentake of Well, parts of Lindsey, county of Lincoln, 3½ miles (S. by E.) from Gainsborough; containing 72 inhabitants. This parish is bounded on the west by the river Trent, and situated on the road from Gainsborough to Lincoln. It was distinguished as the site of the Cistercian monastery of Heyninges, which was founded about the year 1180, and continued to flourish till the Dissolution, when its revenue was returned at £58. 13. 4. The living is a donative curacy; net income, £40; patron, W. Hutton, Esq. The church, originally belonging to the monastery, has some handsome details of the decorated English style. Thomas Sutton, founder of the Charter-house in London, was a native of this place.